package StudyCode.summary.mycollection;

import java.util.Collections;
import java.util.Map;
import java.util.TreeMap;

/**
 * 版权所有 科技与人文(www.tah1986.com)
 */
public class GetSynchronizedMapFromTreeMap {
	public static void main(String[] args) {
		TreeMap treeMap = new TreeMap();
		Map map = Collections.synchronizedMap(treeMap);
		System.out.println(map);
	}
}
